.formula-library-container[data-v-8429d28a]{min-height:calc(90vh - 60px);background-color:#f5f7fa;padding:20px;margin:0 auto}.formula-library-container--student[data-v-8429d28a]{min-height:auto;background:transparent;padding:0}.resource-page-content[data-v-8429d28a]{min-height:600px}.search-filter-section[data-v-8429d28a]{display:flex;flex-wrap:wrap;align-items:center;gap:15px;margin:8px 0 20px;padding:16px 18px;border-radius:14px;background:linear-gradient(135deg,#f7faff,#fff);border:1px solid #e8eef9}.upload-section--student[data-v-8429d28a]{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:0}.filter-summary[data-v-8429d28a]{margin-left:auto;padding:8px 14px;border-radius:999px;background:rgba(64,158,255,.08);color:#409eff;font-size:13px;font-weight:600}.table-box[data-v-8429d28a]{background:linear-gradient(180deg,#fff,#fbfdff);border:1px solid #e8eef9;border-radius:14px;box-shadow:0 12px 24px rgba(64,111,214,.06);overflow:hidden}.formula-panel-container[data-v-8429d28a]{padding:16px}.formula-list-section--student[data-v-8429d28a]{background:transparent;border:none;box-shadow:none;padding:0}.nav-container[data-v-8429d28a]{width:100%;padding:0 20px 20px;display:flex}.nav-item[data-v-8429d28a]{flex:1;display:flex;align-items:center;justify-content:center;padding:10px}.nav-item-content[data-v-8429d28a]{display:flex;align-items:center;font-weight:600;font-size:24px}.nav-item-icon[data-v-8429d28a]{width:28px;height:28px;margin-right:8px}.nav-item-text[data-v-8429d28a]{cursor:pointer;position:relative}.nav-item-active[data-v-8429d28a]{position:absolute;bottom:-5px;left:0;width:100%;height:3px;background-color:#409eff}.header[data-v-8429d28a]{text-align:center;margin-bottom:10px}.logo-title[data-v-8429d28a]{display:flex;flex-direction:column;align-items:center}.logo[data-v-8429d28a]{display:flex;align-items:center;font-size:48px;font-weight:700;margin-bottom:5px;letter-spacing:2px}.logo .word[data-v-8429d28a]{color:#f44336}.logo .home[data-v-8429d28a]{color:#f44336;margin:0 2px;font-size:48px}.logo .dict[data-v-8429d28a]{color:#333}.subtitle[data-v-8429d28a]{font-size:16px;color:#666}.search-section[data-v-8429d28a]{margin-bottom:40px}.search-box[data-v-8429d28a]{display:flex;justify-content:center;margin-bottom:20px}.search-input[data-v-8429d28a]{width:60%;max-width:500px;height:48px;padding:0 15px;font-size:16px;border:1px solid #ddd;border-radius:4px 0 0 4px;outline:none;transition:border-color .3s}.search-input[data-v-8429d28a]:focus{border-color:#4285f4}.search-btn[data-v-8429d28a]{transition:background-color .3s}.description[data-v-8429d28a]{text-align:center;color:#666;font-size:14px;line-height:1.6}[data-v-8429d28a]{scroll-behavior:smooth}.glass-panel[data-v-8429d28a]{background:hsla(0,0%,100%,.75);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border:1px solid hsla(0,0%,100%,.5);border-radius:16px;padding:30px;box-shadow:0 8px 32px rgba(31,38,135,.08),inset 0 1px 0 hsla(0,0%,100%,.8);transition:all .4s cubic-bezier(.25,.8,.25,1);position:relative;overflow:hidden}.glass-panel[data-v-8429d28a]:hover{box-shadow:0 12px 48px rgba(31,38,135,.12),inset 0 1px 0 hsla(0,0%,100%,.9)}.section-header[data-v-8429d28a]{margin-bottom:25px;position:relative;display:flex;flex-direction:column;align-items:flex-start}.holographic-text[data-v-8429d28a]{font-size:22px;font-weight:700;color:#1a237e;background:linear-gradient(135deg,#1a237e,#4285f4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;display:flex;align-items:center;gap:8px;margin:0;padding-bottom:12px;position:relative;z-index:2}.holographic-text i[data-v-8429d28a]{font-size:24px;-webkit-text-fill-color:#4285f4}.holographic-line[data-v-8429d28a]{width:60px;height:4px;background:linear-gradient(90deg,#4285f4,#00d2ff);border-radius:4px;position:relative;box-shadow:0 2px 8px rgba(66,133,244,.4);transition:width .3s ease}.glass-panel:hover .holographic-line[data-v-8429d28a]{width:120px}.loading-container[data-v-8429d28a]{display:flex;justify-content:center;align-items:center;height:200px}.cyber-loader[data-v-8429d28a]{display:flex;flex-direction:column;align-items:center;gap:15px}.cyber-loader .circle[data-v-8429d28a]{width:12px;height:12px;border-radius:50%;background:#4285f4;box-shadow:0 0 10px #4285f4,0 0 20px #00d2ff;animation:cyberPulse-8429d28a 1.5s ease-in-out infinite;display:inline-block;margin:0 4px}.cyber-loader .circle[data-v-8429d28a]:nth-child(2){animation-delay:.2s}.cyber-loader .circle[data-v-8429d28a]:nth-child(3){animation-delay:.4s}.cyber-loader span[data-v-8429d28a]{font-size:14px;color:#4285f4;letter-spacing:2px;text-transform:uppercase;font-weight:600}@keyframes cyberPulse-8429d28a{0%,to{transform:scale(.8);opacity:.5}50%{transform:scale(1.2);opacity:1;box-shadow:0 0 15px #4285f4,0 0 30px #00d2ff}}.formulas-grid[data-v-8429d28a]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;animation:floatUp-8429d28a .6s cubic-bezier(.16,1,.3,1) forwards;width:100%;padding-bottom:10px}.holographic-card[data-v-8429d28a]{background:hsla(0,0%,100%,.6);border:1px solid rgba(66,133,244,.15);border-radius:12px;padding:20px;cursor:pointer;position:relative;overflow:hidden;display:flex;flex-direction:column;transition:all .4s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 4px 16px rgba(0,0,0,.04),inset 0 2px 4px hsla(0,0%,100%,.8);transform-style:preserve-3d;perspective:1000px}.holographic-card[data-v-8429d28a]:hover{background:hsla(0,0%,100%,.9);border-color:rgba(66,133,244,.4);transform:translateY(-6px) scale(1.02) rotateX(2deg);box-shadow:0 15px 35px rgba(66,133,244,.15),0 5px 15px rgba(0,0,0,.05);z-index:10}.holographic-card.active[data-v-8429d28a]{background:linear-gradient(135deg,rgba(232,240,254,.9),hsla(0,0%,100%,.95));border:1px solid #4285f4;box-shadow:0 8px 24px rgba(66,133,244,.2),inset 0 0 0 1px rgba(66,133,244,.1)}.card-shimmer[data-v-8429d28a]{position:absolute;top:0;left:-100%;width:50%;height:100%;background:linear-gradient(90deg,hsla(0,0%,100%,0) 0,hsla(0,0%,100%,.6) 50%,hsla(0,0%,100%,0));transform:skewX(-20deg);transition:none;z-index:1;pointer-events:none}.holographic-card:hover .card-shimmer[data-v-8429d28a]{animation:shimmerSweep-8429d28a 1.2s ease-out forwards}@keyframes shimmerSweep-8429d28a{0%{left:-100%}to{left:200%}}.card-content[data-v-8429d28a]{flex:1;display:flex;flex-direction:column;position:relative;z-index:2}.formula-name-badge[data-v-8429d28a]{align-self:flex-start;background:linear-gradient(135deg,#e8f0fe,#f1f5f9);color:#4285f4;padding:4px 10px;border-radius:6px;font-size:13px;font-weight:600;margin-bottom:12px;border:1px solid rgba(66,133,244,.2);display:flex;align-items:center;gap:4px;box-shadow:0 2px 4px rgba(0,0,0,.02)}.formula-text-container[data-v-8429d28a]{flex:1;background:hsla(0,0%,98%,.8);border-radius:8px;border:1px dashed rgba(0,0,0,.06);padding:15px;min-height:80px;display:flex;align-items:center;justify-content:flex-start;overflow-x:auto;overflow-y:hidden;transition:background .3s ease}.holographic-card:hover .formula-text-container[data-v-8429d28a]{background:#fff;border-color:rgba(66,133,244,.3)}.formula-text-container[data-v-8429d28a]::-webkit-scrollbar{height:4px}.formula-text-container[data-v-8429d28a]::-webkit-scrollbar-track{background:rgba(0,0,0,.02);border-radius:2px}.formula-text-container[data-v-8429d28a]::-webkit-scrollbar-thumb{background:rgba(66,133,244,.3);border-radius:2px}.formula-text-container[data-v-8429d28a]::-webkit-scrollbar-thumb:hover{background:rgba(66,133,244,.6)}.formula-text[data-v-8429d28a]{font-size:16px;line-height:1.6;color:#2c3e50;white-space:nowrap;display:inline-block;min-width:100%}.glass-actions[data-v-8429d28a]{display:flex;justify-content:flex-end;gap:10px;padding-top:15px;margin-top:15px;border-top:1px solid rgba(0,0,0,.04);position:relative;z-index:2}.action-btn[data-v-8429d28a]{border-radius:6px!important;font-weight:500;transition:all .3s ease;overflow:hidden;position:relative}.action-btn.edit-btn[data-v-8429d28a]{background:rgba(236,245,255,.8)!important;border-color:rgba(179,216,255,.8)!important}.action-btn.edit-btn[data-v-8429d28a]:hover{background:#409eff!important;color:#fff!important;border-color:#409eff!important;transform:translateY(-2px);box-shadow:0 4px 8px rgba(64,158,255,.3)}.action-btn.delete-btn[data-v-8429d28a]{background:rgba(254,240,240,.8)!important;border-color:rgba(251,196,196,.8)!important}.action-btn.delete-btn[data-v-8429d28a]:hover{background:#f56c6c!important;color:#fff!important;border-color:#f56c6c!important;transform:translateY(-2px);box-shadow:0 4px 8px rgba(245,108,108,.3)}.holographic-empty[data-v-8429d28a]{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;color:#909399}.empty-icon[data-v-8429d28a]{font-size:64px;background:linear-gradient(135deg,#c0c4cc,#e4e7ed);-webkit-background-clip:text;-webkit-text-fill-color:transparent;margin-bottom:16px;filter:drop-shadow(0 4px 8px rgba(0,0,0,.05))}.holographic-empty p[data-v-8429d28a]{font-size:16px;letter-spacing:1px}.glass-pagination[data-v-8429d28a]{margin-top:25px;padding:10px 20px;background:hsla(0,0%,100%,.6);backdrop-filter:blur(10px);border-radius:8px;border:1px solid hsla(0,0%,100%,.8);display:flex;justify-content:flex-end}@keyframes floatUp-8429d28a{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.search-btn[data-v-8429d28a]{height:48px;padding:0 30px;background-color:#f44336;color:#fff;font-size:16px;border:none;border-radius:0 4px 4px 0;cursor:pointer;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative;overflow:hidden}.search-btn[data-v-8429d28a]:hover{background-color:#d32f2f;transform:translateY(-1px);box-shadow:0 4px 12px rgba(244,67,54,.3)}.search-btn[data-v-8429d28a]:active{transform:translateY(0);box-shadow:0 2px 6px rgba(244,67,54,.3)}.search-btn[data-v-8429d28a]:after{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:hsla(0,0%,100%,.3);transform:translate(-50%,-50%);transition:width .6s,height .6s}.search-btn[data-v-8429d28a]:active:after{width:300px;height:300px}.search-filters[data-v-8429d28a]{display:flex;flex-wrap:wrap;align-items:center;margin-bottom:10px;gap:12px;padding:20px;background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,.05)}.filter-select[data-v-8429d28a]{min-width:120px;max-width:180px}.screenshot-upload-container[data-v-8429d28a]{padding:20px}.upload-area[data-v-8429d28a]{border:2px dashed #d9d9d9;border-radius:6px;padding:40px;text-align:center;transition:border-color .3s}.upload-area[data-v-8429d28a]:hover{border-color:#409eff}.upload-tips[data-v-8429d28a]{margin-bottom:20px}.upload-tips i[data-v-8429d28a]{font-size:48px;color:#409eff;margin-bottom:10px;display:block}.upload-tips p[data-v-8429d28a]{color:#666;font-size:14px}.upload-btn[data-v-8429d28a]{margin-top:10px}.image-preview[data-v-8429d28a]{text-align:center}.preview-img[data-v-8429d28a]{max-width:100%;max-height:300px;border-radius:6px;margin-bottom:10px}.image-info[data-v-8429d28a]{font-size:12px;color:#666;margin-top:10px;word-break:break-all}.upload-section[data-v-8429d28a]{margin-bottom:10px}.chapter-input[data-v-8429d28a]{width:100%}@media(max-width:768px){.search-filter-section[data-v-8429d28a]{padding:10px;flex-direction:column;align-items:stretch}.upload-section--student[data-v-8429d28a]{width:100%}.filter-summary[data-v-8429d28a]{margin-left:0}.logo[data-v-8429d28a]{font-size:36px}.search-input[data-v-8429d28a]{width:80%}.search-filters[data-v-8429d28a]{gap:8px;padding:15px}.filter-select[data-v-8429d28a]{width:calc(33.33% - 6px);min-width:auto;max-width:none}.formulas-grid[data-v-8429d28a]{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}.formula-text-container[data-v-8429d28a]{flex:1;min-height:60px;padding:10px;background:#fafafa;border-radius:4px;margin-bottom:10px;overflow-x:auto}.word-text[data-v-8429d28a]{font-size:14px;white-space:nowrap;word-break:keep-all;line-height:1.5}.formula-actions[data-v-8429d28a]{display:flex;justify-content:flex-end;gap:10px;padding-top:10px;border-top:1px solid #f0f0f0}}